METHOD FOR SUPPRESSING INTERFERENCE
First Claim
1. A method for suppressing interference in a controlled variable in a control circuit, in which an actuating variable is a useful signal, the method comprising:
- detecting the controlled variable continuously, at two successive sampling instants in each case;
subtracting values of the controlled variable; and
if an absolute amount of a difference deviates by a predefinable setpoint value, modifying at least one control parameter, in such a way that a response of the actuating variable to the interference is minimized.
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Abstract
In a method for suppressing interference in a controlled variable in a control circuit, in which the actuating variable is the useful signal, the controlled variable is detected continuously, at two successive sampling instants in each case, the values of the controlled variable are subtracted, and if the absolute amount of the difference deviates by a predefinable setpoint value, at least one control parameter is modified, in such a way that the response of the actuating variable to the interference is minimized.
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Citations
7 Claims
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1. A method for suppressing interference in a controlled variable in a control circuit, in which an actuating variable is a useful signal, the method comprising:
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detecting the controlled variable continuously, at two successive sampling instants in each case; subtracting values of the controlled variable; and if an absolute amount of a difference deviates by a predefinable setpoint value, modifying at least one control parameter, in such a way that a response of the actuating variable to the interference is minimized. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer-readable medium containing a computer program which when executed by a processor performs the following method for suppressing interference in a controlled variable in a control circuit, in which an actuating variable is a useful signal:
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detecting the controlled variable continuously, at two successive sampling instants in each case; subtracting values of the controlled variable; and if an absolute amount of a difference deviates by a predefinable setpoint value, modifying at least one control parameter, in such a way that a response of the actuating variable to the interference is minimized.
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Specification